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COROT-7b

COROT-7b

COROT-7b

COROT-7b

1

The smallest known exoplanet is Corot-7b, which has a diameter less than twice that of Earth .

科罗 -7b 是已知外部行星中最小的一个，它的直径不超过地球直径的两倍。

2

The super-Earth COROT-7b may well be a chthonian planet , orbiting 23 times closer to its star than Mercury is to our sun .

超级地球 COROT-7b 很可能就是一颗幽冥行星，它的轨道距离比水星离太阳的距离还要近 23 倍。

3

The exoplanet, COROT-7b, was discovered in February by the COROT space telescope launched by the French and European space agencies.

2月份，法国和欧洲宇航局联合发射的 COROT 太空望远镜发现了系外行星 COROT-7b 。

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